1. Numbers
  2. Compare 1822 vs 1830

Compare 1822 vs 1830

Property18221830
Typesemiprimecomposite number
Unique factors24
Total factors24
Prime factorization21 × 911121 × 31 × 51 × 611
Prime factorization2 × 9112 × 3 × 5 × 61
Divisors count416
Divisors1, 2, 911, 18221, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830
Number of properties10
Semiprimes525th 
Roman numberalsMDCCCXXIIMDCCCXXX
Base 2111000111102111001001102
Base 32111111321112103
Base 413013241302124
Base 5242425243105
Base 6122346122506
Base 75212752237
Base 83436834468
Base 92444924539
Base 10182210183010
Base 11140711141411
Base 12107a12108612
Base 13aa213aaa13
Base 149421494a14
Base 158171582015
Base 1671e1672616
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